<template>
  <div class="list">
    <div class="title" v-for="(item,index) in list" :key="index">
      <p class="border-bottom">
        <span class="item-title-icon"></span>
        {{ item.title }}
      </p>
      <!--递归组件,实现Tree形控件-->
      <div v-if="item.children" class="border-bottom item-children">
        <List :list="item.children"></List>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: 'List',
  props: ['list']
}
</script>

<style lang="stylus" scoped>
  .list
    .title > p
      height: .8rem
      line-height: .8rem
      font-size .32rem
      padding: 0 .2rem
    .item-title-icon
        position: relative
        left: .06rem
        top: .06rem;
        //转换为行内块级元素，不会独占一行，并且可以设置宽高
        display: inline-block;
        width: .36rem;
        height: .36rem;
        background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat;
        margin-right: .1rem;
        background-size: .4rem 3rem;
    .item-children
      padding:0 .2rem
</style>
